Caterpillar TL2 930
Maintenance schedule, common problems & OEM parts breakdown
The Caterpillar TL2 930 is a track loader designed for heavy-duty tillage and earthmoving applications. Production spans multiple generations, with the original 930 model introduced in 1976 and subsequent iterations including the 930H and 930K series. Operating weights vary by configuration and series, ranging from approximately 9.62 tons in earlier models to 14.2 tons in later iterations. The machine is powered by various Caterpillar diesel engines depending on the specific generation and emissions tier requirements. Configurations offered include standard loader packages, aggregate handlers, and specialized tillage attachments. The lineage includes predecessors like the 920 and successors such as the 930M and 938M in the small wheel loader family, though the TL2 930 specifically denotes the track loader variant optimized for agricultural and heavy soil work.
Across series and generations, the TL2 930 has evolved to meet stricter emissions standards and improved operator comfort. The transition from the 930H to the 930K and later M-series models introduced enhanced visibility, improved hydraulic flow rates, and more powerful engines like the Cat C7.1. These changes address the need for higher productivity and reduced environmental impact. In the used and parts market, the TL2 930 remains significant due to its robust construction and widespread use in agriculture and construction. Its longevity and the availability of remanufactured components make it a cost-effective option for fleet managers. The machine's versatility allows it to handle diverse tasks, from tilling to material handling, ensuring consistent demand for its parts and service support.
Below: full specifications, fluids & capacities, the factory service schedule, common service parts, verified fault codes, what owners discuss, attachment guidance, the complete assembly directory, and a serial-number reference. Complete parts lists with full OEM part numbers, exploded diagrams, quantities, and fitment data are available free in Heavy Parts AI.
Caterpillar TL2 930 specifications
Engine
| Model | Cat C7.1 (M Series); varies by generation/series |
| Net Power | 127 kW (170 hp) for 930M; 111 kW (149 hp) for 930H |
| Emissions Tier | Stage V; Tier 4 Final; Japan 2014 (M Series) |
Weights
| Operating Weight | 14,200 kg (31,305 lb) for 930M; 9.62 tons for early 930; varies by configuration/series |
| Shipping Weight | Not documented for this exact serial range — verify with your dealer |
| Ground Pressure | Not documented for this exact serial range — verify with your dealer |
Dimensions
| Transport Length | 6.05 m (19 ft 10 in) for early 930; varies by configuration/series |
| Transport Width | 2.44 m (8 ft) for early 930; varies by configuration/series |
| Transport Height | Not documented for this exact serial range — verify with your dealer |
| Ground Clearance | Not documented for this exact serial range — verify with your dealer |
Performance
| Travel Speeds | Not documented for this exact serial range — verify with your dealer |
| Lift Capacity | Not documented for this exact serial range — verify with your dealer |
| Gradeability | Not documented for this exact serial range — verify with your dealer |
Service capacities (summary)
| Fuel Tank | Not documented for this exact serial range — verify with your dealer |
| Hydraulic System | Not documented for this exact serial range — verify with your dealer |
| Engine Oil | Not documented for this exact serial range — verify with your dealer |
| Cooling System | Not documented for this exact serial range — verify with your dealer |
Values vary by configuration, region, and serial range — confirm against your machine before planning transport or lifts.
Caterpillar TL2 930 maintenance schedule
| Service interval | Tasks |
|---|---|
| Every 10 h |
|
| Every 250 h |
|
| Every 500 h |
|
| Every 1,000 h |
|
| Every 2,000 h |
|
Servicing the TL2 930 beyond the schedule
Predictive Maintenance & Fluid Analysis
Utilize Cat S.O.S fluid analysis at 1000-hour intervals to monitor engine oil, hydraulic fluid, and coolant for wear metals and contamination. Check hydraulic oil particle count and viscosity to detect pump or valve wear early. Analyze coolant pH and SCA concentration to prevent liner pitting and corrosion. Monitor transmission and final drive oil for gear wear indicators. Use these data points to adjust service intervals based on actual machine condition rather than fixed hours, ensuring optimal performance and preventing unexpected failures in the powertrain and hydraulic systems.
Corrective & Common Repairs
Address common issues such as hydraulic hose abrasion and air filter clogging in dusty environments. Replace fuel filters and drain water separators regularly to prevent injector damage. Inspect and replace worn track shoes, sprockets, and idlers to maintain traction and reduce undercarriage wear. Check and adjust track tension to prevent premature wear on rollers and final drives. Repair or replace leaking seals in lift arms and cylinder pins. Ensure proper alignment of the loader arms to prevent uneven wear and structural stress on the chassis.
Overhaul & Rebuild Points
Plan for major component overhauls at 2000-hour intervals or based on operational hours. Inspect the engine for piston ring wear, bearing clearance, and turbocharger condition. Evaluate the hydraulic pump and motor for efficiency loss and internal leakage. Check the transmission for clutch wear and gear tooth damage. Assess the final drives for oil leaks and gear wear. Perform comprehensive structural inspections of the frame and boom for cracks or fatigue. Rebuild or replace components as needed to restore original performance and extend machine life.
Seasonal & Environment Servicing
Adjust maintenance intervals for extreme conditions. In dusty environments, clean radiator fins daily and replace air filters more frequently. In cold weather, use appropriate grade engine oil and coolant to prevent freezing and ensure proper lubrication. In hot climates, monitor hydraulic oil temperature and clean oil coolers regularly. Inspect tires or tracks for damage from rocky or abrasive terrain. Store the machine in a dry location to prevent corrosion. Use biodegradable hydraulic fluids in environmentally sensitive areas. Adjust service schedules based on seasonal duty cycles and operating conditions.
TL2 930 common service parts
| Part number | Part | Notes | |
|---|---|---|---|
| 9S-8752 | Nut-Full | Scheduled service item | Check fitment → |
Always confirm against your machine's serial number — cross-check any part in Heavy Parts AI before ordering.
TL2 930 fault codes & troubleshooting
| Code | Meaning | Likely cause | What to do |
|---|---|---|---|
| CID 0110 FMI 03 | Engine Coolant Temperature Sensor — Voltage Above Normal | Open circuit in the sensor wiring harness or a failed sensor element causing a short to the power supply. | Inspect the sensor wiring for damage or disconnection; test sensor resistance and replace if faulty. |
| CID 0190 FMI 08 | Engine Speed Sensor — Abnormal Frequency | Incorrect air gap between the speed sensor and the tone ring, a damaged sensor, or a damaged tone ring. | Check the sensor mounting and air gap; inspect the tone ring for missing teeth or damage; test the sensor signal. |
| CID 0041 FMI 03 | 8-Volt DC Supply — Voltage Above Normal | Short to power on the 8-volt reference circuit shared by multiple sensors. | Disconnect sensors on the 8-volt circuit one by one to isolate the shorted component or wiring. |
| CID 0041 FMI 04 | 8-Volt DC Supply — Voltage Below Normal | Short to ground on the 8-volt reference circuit. | Disconnect sensors on the 8-volt circuit one by one to locate the shorted component or wiring. |
| CID 0091 FMI 02 | Accelerator Pedal Position Sensor — Erratic, Intermittent, or Incorrect | Worn potentiometer inside the pedal sensor, loose wiring connections, or intermittent signal loss. | Check the pedal sensor connector for corrosion or looseness; monitor live data for signal jumps; replace sensor if erratic. |
| CID 0102 FMI 01 | Turbocharger Boost Pressure Sensor — Voltage Below Normal | Low boost pressure due to a leak in the intake system, a stuck turbo vane, or a failing sensor. | Inspect intake hoses for leaks or disconnections; check turbocharger operation; test sensor voltage. |
| CID 0110 FMI 01 | Engine Coolant Temperature Sensor — Voltage Below Normal | Low coolant level, a stuck-open thermostat, or a sensor short to ground. | Check coolant level and condition; verify thermostat operation; inspect sensor wiring for ground shorts. |
| CID 0168 FMI 04 | System Voltage — Voltage Below Normal | Failing alternator, loose battery cables, or excessive parasitic drain. | Check battery voltage and terminal connections; test alternator output and charging circuit. |
| CID 0248 FMI 09 | Cat Data Link — Abnormal Update Rate | Communication fault on the data link, often caused by damaged wiring, poor connections, or a failing module. | Inspect the data link connectors for corrosion or damage; check wiring continuity and termination resistors. |
| CID 0098 FMI 05 | Engine Oil Level Sensor — Current Below Normal | Open circuit in the oil level sensor wiring or a failed sensor. | Check the sensor wiring for breaks or open connections; test the sensor and replace if necessary. |
Codes and remedies are general guidance for this model family — always confirm with diagnostic tooling and your dealer before major repairs.
TL2 930 attachments & work tools
Standard Buckets
Available in 1.15 m³ (1.5 yd³) and 2.1 m³ (2.7 yd³) capacities for the 930 series. The 2.1 m³ bucket is specified for the 930H model with a hook-on mounting system and bolt-on cutting edge.
Fusion Quick Coupler
Electro-hydraulic quick-attach system activated from the cab. The actuation cylinders are relocated on the frame to increase visibility through the coupler by up to 85%.
Agricultural Attachments
The 930M Ag Handler configuration supports hydro-mechanical tools such as silage defacers. It utilizes a 50 gallon/minute hydraulic flow rate and 12% higher pressure to power these attachments.
Tiller Attachments
Landscape tillers are available for the 930 wheel loader to break up and mix soil in landscaping applications. These are listed under the general tiller category for skid steer, compact, and wheel loaders.
Fork Carriages
Available carriage for fork attachments is designed to reduce obstruction of the operator’s vision. The carriage is part of the redesigned system on the 930M and 938M loaders.
Hydraulic System Notes
The 930M Ag Handler features increased higher flow and 12% higher pressure compared to standard models. The 930M standard model has a 50 gallon/minute hydraulic flow rate, delivering 20% faster cycle times.
Guarding and Visibility Options
The 930M includes a new cast torque tube and new lift arms with 100% greater fork tip/heel visibility. The 930M bucket configuration includes a 4-piece guard on the cutting edge.
All TL2 930 assemblies by section
Every catalogued assembly group for the Caterpillar TL2 930. Open an assembly to preview the parts inside — full OEM part numbers are available in Heavy Parts AI.
Electrical System
202-2742 Lighting Gp -Transport (Tl2 730,930/Folding Frame)
| 0S***16 | Screw,Cap,Hexagon H Receptacle Mtg; Bolt Brackets To Firewall Assembly | 2 |
| 20***42 | Lighting Group; -Transport (Tl2 730,930/Folding Frame) | 1 |
| 20***26 | Lockwasher | 2 |
202-2689 Lighting Gp -Transport (Tl2 530/Rigid Frame)
| 0S***16 | Screw,Cap,Hexagon H Receptacle Mtg; Bolt Brackets To Firewall Assembly | 4 |
| 20***89 | Lighting Group; -Transport (Tl2 530/Rigid Frame) | 1 |
| 20***75 | Lockwasher | 4 |
209-5066 Lighting Gp -Transport (Tl2 730/Rigid Frame)
| 0S***16 | Screw,Cap,Hexagon H Receptacle Mtg; Bolt Brackets To Firewall Assembly | 6 |
| 20***75 | Lockwasher | 8 |
| 20***23 | U-Bolt | 4 |
Frame And Body
202-2734 Frame Gp-Extension -Rigid-7 Shank
| 20***93 | Frame As | 2 |
| 20***34 | Frame Group-Extension; -Rigid-7 Shank | 1 |
| 20***37 | Lockwasher | 16 |
202-2755 Frame Gp-Folding -9 Shank
| 0S***16 | Screw,Cap,Hexagon H Receptacle Mtg; Bolt Brackets To Firewall Assembly | 2 |
| 1J***36 | Pin-Spring; (Spring) | 3 |
| 20***55 | Frame Group-Folding; -9 Shank | 1 |
202-2735 Frame Gp-Folding -7 Shank
| 0S***16 | Screw,Cap,Hexagon H Receptacle Mtg; Bolt Brackets To Firewall Assembly | 2 |
| 1J***36 | Pin-Spring; (Spring) | 3 |
| 20***35 | Frame Group-Folding; -7 Shank | 1 |
202-2683 Frame Gp-Rigid
| 0S***16 | Screw,Cap,Hexagon H Receptacle Mtg; Bolt Brackets To Firewall Assembly | 2 |
| 1J***36 | Pin-Spring; (Spring) | 3 |
| 20***83 | Frame Group-Rigid, . Cover | 1 |
202-2737 Mounting Gp-Folding Frame
| 1J***36 | Pin-Spring; (Spring) | 12 |
| 20***37 | Mounting Group-Folding Frame | 1 |
| 20***45 | Washer | 28 |
201-4099 Ripper Ar-In-Line -Tl2 530/Rigid Frame
| 20***99 | Ripper Ar-In-Line; -Tl2 530/Rigid Frame | 1 |
| 20***83 | Frame Group-Rigid, . Cover | 1 |
| 20***84 | Wheel Group-Gauge | 2 |
202-0871 Ripper Ar-In-Line -Tl2 730/Folding Frame
| 20***71 | Ripper Ar-In-Line; -Tl2 730/Folding Frame | 1 |
| 20***84 | Wheel Group-Gauge | 2 |
| 20***86 | Coulter Group | 7 |
201-4101 Ripper Ar-In-Line -Tl2 930/Folding Frame
| 20***01 | Ripper Ar-In-Line; -Tl2 930/Folding Frame | 1 |
| 20***84 | Wheel Group-Gauge | 2 |
| 20***86 | Coulter Group | 9 |
201-4100 Ripper Ar-In-Line -Tl2 730/Rigid Frame
| 20***00 | Ripper Ar-In-Line; -Tl2 730/Rigid Frame | 1 |
| 20***83 | Frame Group-Rigid, . Cover | 1 |
| 20***84 | Wheel Group-Gauge | 2 |
206-3648 Wheel Ar-Gauge
| 20***84 | Wheel Group-Gauge | 2 |
| 20***48 | Wheel Ar-Gauge | 1 |
202-2684 Wheel Gp-Gauge
| 00***69 | Cup-Roller Bearing | 1 |
| 00***71 | Cone-Bearing | 1 |
| 00***90 | Cone-Roller Bearing | 1 |
Hydraulic System
203-0092 Cylinder & Lines Gp-Frame -9 Shank Folding
| 20***39 | Cylinder Group-Folding Frame; (Raise/Lower) | 2 |
| 20***38 | Strap-Tie | 4 |
| 20***92 | Cylinder & Lines Group-Frame; -9 Shank Folding | 1 |
202-2740 Cylinder & Lines Gp-Frame -7 Shank Folding
| 20***39 | Cylinder Group-Folding Frame; (Raise/Lower) | 2 |
| 20***40 | Cylinder & Lines Group-Frame; -7 Shank Folding | 1 |
| 20***38 | Strap-Tie | 4 |
Implements
206-0382 Cap Ar-Shank -(7)Low Disturbance
| 20***85 | Cap Group-Shank; -Low Ground Disturbance | 7 |
| 20***82 | Cap Ar-Shank; -(7)Low Disturbance | 1 |
206-0381 Cap Ar-Shank -(5)Shattering Wing
| 20***86 | Cap Group-Shank; (Shattering Wing) | 5 |
| 20***81 | Cap Ar-Shank; -(5)Shattering Wing | 1 |
206-0386 Cap Ar-Shank -(9)Low Disturbance
| 20***85 | Cap Group-Shank; -Low Ground Disturbance | 9 |
| 20***86 | Cap Ar-Shank; -(9)Low Disturbance | 1 |
206-0387 Cap Ar-Shank -(9)Shattering Wing
| 20***86 | Cap Group-Shank; (Shattering Wing) | 9 |
| 20***87 | Cap Ar-Shank; -(9)Shattering Wing | 1 |
206-0383 Cap Ar-Shank -(7)Shattering Wing
| 20***86 | Cap Group-Shank; (Shattering Wing) | 7 |
| 20***83 | Cap Ar-Shank; -(7)Shattering Wing | 1 |
206-0380 Cap Ar-Shank -(5)Low Disturbance
| 20***85 | Cap Group-Shank; -Low Ground Disturbance | 5 |
| 20***80 | Cap Ar-Shank; -(5)Low Disturbance | 1 |
203-0085 Cap Gp-Shank -Low Ground Disturbance
| 20***79 | Pin-Roll | 2 |
| 20***80 | Cap-Shank; (Low Disturbance) | 1 |
| 20***85 | Cap Group-Shank; -Low Ground Disturbance | 1 |
202-2686 Coulter Gp
| 00***91 | Cup-Roller Bearing | 2 |
| 05***20 | Pin-Spring | 2 |
| 1D***88 | Bolt (1.50" Long) | 4 |
206-0374 Shank Ar-Rigid -(7)
| 20***84 | Shank Group-Rigid | 7 |
| 20***74 | Shank Ar-Rigid; -(7) | 1 |
206-0378 Shank Ar-Rigid -(9)
| 20***84 | Shank Group-Rigid | 9 |
| 20***78 | Shank Ar-Rigid; -(9) | 1 |
206-0372 Shank Ar-Rigid -(5)
| 20***84 | Shank Group-Rigid | 5 |
| 20***72 | Shank Ar-Rigid; -(5) | 1 |
206-0371 Shank Ar-Spring -(5)
| 20***87 | Shank Group-Spring | 5 |
| 20***71 | Shank Ar-Spring; -(5) | 1 |
206-0373 Shank Ar-Spring -(7)
| 20***87 | Shank Group-Spring | 7 |
| 20***73 | Shank Ar-Spring; -(7) | 1 |
206-0377 Shank Ar-Spring -(9)
| 20***87 | Shank Group-Spring | 9 |
| 20***77 | Shank Ar-Spring; -(9) | 1 |
205-1584 Shank Gp-Rigid
| 03***55 | Locknut; (5/16-18-Thd)(Marked X) | 1 |
| 1K***72 | Locknut Horn To Guard | 1 |
| 20***64 | Fitting-Grease | 1 |
202-2687 Shank Gp-Spring
| 03***55 | Locknut; (5/16-18-Thd)(Marked X) | 1 |
| 1K***72 | Locknut Horn To Guard | 5 |
| 20***87 | Shank Group-Spring | 1 |
Service Equipment And Supplies
202-2688 Plate & Film Gp -Tl2 530/Rigid Frame
| 16***89 | Tack-Fastener | 4 |
| 20***88 | Plate & Film Group; -Tl2 530/Rigid Frame | 1 |
| 20***97 | Film-Stripe; (Tl2 530) | 2 |
202-2777 Plate & Film Gp -Tl2 730/Rigid Frame
| 20***77 | Plate & Film Group; -Tl2 730/Rigid Frame | 1 |
| 20***78 | Film-Stripe; (Tl2 730/Large), Cover | 2 |
| 20***19 | Name-Plate (Lifting Method), Film-Stripe; (Caterpillar), Name-Plate (Lifting) | 1 |
202-2741 Plate & Film Gp -Tl2 730/Folding Frame
| 20***41 | Plate & Film Group; -Tl2 730/Folding Frame | 1 |
| 20***26 | Film-Stripe; (Tl2 730/Small) | 2 |
| 20***78 | Film-Stripe; (Tl2 730/Large), Cover | 2 |
202-2697 Plate & Film Gp -Tl2 930/Folding Frame
| 16***89 | Tack-Fastener | 4 |
| 20***97 | Plate & Film Group; -Tl2 930/Folding Frame | 1 |
| 20***98 | Film-Stripe; (Tl2 930/Large) | 2 |
Frequently asked questions
What engine does the Caterpillar TL2 930 use?
The engine varies by series and generation. Early models used various Caterpillar diesel engines, while later models like the 930K and 930M utilize the Cat C7.1 engine to meet Tier 4 Final and Stage V emissions standards.
What is the operating weight of the TL2 930?
Operating weight varies by configuration and series. Early 930 models weigh approximately 9.62 tons, while later iterations like the 930K and 930M range up to 14.2 tons.
What replaced the Caterpillar TL2 930?
The TL2 930 is part of the track loader lineage. In the small wheel loader family, it was succeeded by models like the 930M and 938M. Specific track loader successors depend on the exact series and market region, with Caterpillar continuously updating its product line to meet current performance and emissions requirements.
What TL2 930 owners discuss
What engine powers the Caterpillar TL2 930, and what is a known quirk regarding its harmonic balancer timing?
What are common hydraulic issues reported for the Caterpillar 930 series, particularly regarding lift function?
What electrical or sensor faults are frequently cited for the Caterpillar 930G loader?
What are typical wear patterns for the undercarriage and tires on the Caterpillar 930?
What is the recommended hydraulic fluid for the Caterpillar 930 series?
What should be checked on the lift arms of a used Caterpillar 930 loader?
What is a critical pre-purchase check for a used Caterpillar 930 loader regarding its hydraulic system?
Compiled from owner and technician discussions across the industry — experiences vary by serial range and machine history.
Need a specific TL2 930 part?
Search live OEM part data, check fitment, and cross-reference alternatives with Heavy Parts AI.